2 #include <AliRsnValuePair.h>
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5 void AddRsnPairsRho(AliAnalysisTaskSE *task,
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8 AliPID::EParticleType pType1,
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10 AliPID::EParticleType pType2,
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12 AliRsnCutSet *cutsEvent=0,
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13 AliRsnCutSet *cutsPair=0,
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14 TString suffix = "") {
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16 Printf("id1=%d id2=%d",listID1,listID2);
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18 // retrieve mass from PDG database
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27 TDatabasePDG *db = TDatabasePDG::Instance();
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28 TParticlePDG *part = db->GetParticle(pdg);
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29 Double_t mass = part->Mass();
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31 Int_t isRsnMini = AliRsnTrainManager::GetGlobalInt("IsRsnMini",valid);
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34 AddPairOutputMiniRho(task,isMC,isMixing,pType1,listID1,pType2,listID2,pdg,mass,cutsPair,suffix);
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36 // this function is common and it is located in RsnConfig.C
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37 // as ouptup AddPairOutputPhi from this macro will be taken
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38 AddPair(task,isMC,isMixing,pType1,listID1,pType2,listID2,pdg,mass,cutsEvent,cutsPair,suffix);
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41 void AddPairOutputRho(AliRsnLoopPair *pair)
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44 Int_t isFullOutput = AliRsnTrainManager::GetGlobalInt("RsnOutputFull",valid);
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47 AliRsnValuePair *axisIM = new AliRsnValuePair("IM", AliRsnValuePair::kInvMass);
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48 AliRsnValuePair *axisPt = new AliRsnValuePair("PT", AliRsnValuePair::kPt);
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49 AliRsnValuePair *axisEta = new AliRsnValuePair("ETA", AliRsnValuePair::kEta);
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50 axisIM ->SetBins(180, 0.2, 2.0);
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51 // axisIM ->SetBins(1000, 0.9, 1.9);
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52 axisPt ->SetBins(100, 0.0, 12.0);
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53 axisEta ->SetBins(100, -2.0, 2.0);
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54 axisY ->SetBins(100,-2.0, 2.0);
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56 // output: 2D histogram of inv. mass vs. pt
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57 AliRsnListOutput *outPair = 0;
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58 if (!isFullOutput) {
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59 outPair = new AliRsnListOutput("pair", AliRsnListOutput::kHistoDefault);
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60 outPair->AddValue(axisIM);
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62 outPair = new AliRsnListOutput("pair", AliRsnListOutput::kHistoSparse);
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63 outPair->AddValue(axisIM);
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64 outPair->AddValue(axisPt);
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65 outPair->AddValue(axisEta);
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66 outPair->AddValue(axisY);
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68 // add outputs to loop
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69 pair->AddOutput(outPair);
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72 void AddPairOutputMiniRho(AliAnalysisTaskSE *task, Bool_t isMC,Bool_t isMixing, AliPID::EParticleType pType1,Int_t listID1, AliPID::EParticleType pType2,Int_t listID2, Int_t pdgMother,Double_t massMother, AliRsnCutSet *cutsPair=0,TString suffix = "") {
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75 Int_t isFullOutput = AliRsnTrainManager::GetGlobalInt("RsnOutputFull",valid);
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76 Int_t useMixing = AliRsnTrainManager::GetGlobalInt("IsMixing",valid);
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77 Int_t collisionType = AliRsnTrainManager::GetGlobalInt("IsCollisionType",valid);
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79 AliRsnMiniAnalysisTask *taskRsnMini = (AliRsnMiniAnalysisTask *)task;
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81 /* invariant mass */ Int_t imID = taskRsnMini->CreateValue(AliRsnMiniValue::kInvMass, kFALSE);
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82 /* IM resolution */ Int_t resID = taskRsnMini->CreateValue(AliRsnMiniValue::kInvMassDiff, kTRUE);
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83 /* transv. momentum */ Int_t ptID = taskRsnMini->CreateValue(AliRsnMiniValue::kPt, kFALSE);
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84 /* centrality */ Int_t centID = taskRsnMini->CreateValue(AliRsnMiniValue::kMult, kFALSE);
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85 /* eta */ Int_t etaID = taskRsnMini->CreateValue(AliRsnMiniValue::kEta, kFALSE);
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86 /* y */ Int_t yID = taskRsnMini->CreateValue(AliRsnMiniValue::kY, kFALSE);
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89 // use an array for more compact writing, which are different on mixing and charges
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94 Bool_t use [5] = { 1 , useMixing , 1 , 1 , isMC };
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95 TString name [5] = {"Unlike", "Mixing", "LikePP", "LikeMM", "Trues"};
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96 TString comp [5] = {"PAIR" , "MIX" , "PAIR" , "PAIR" , "TRUE" };
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97 Char_t charge1 [5] = {'+' , '+' , '+' , '-' , '+' };
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98 Char_t charge2 [5] = {'-' , '-' , '+' , '-' , '-' };
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100 // common definitions
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101 TString outputType = "HIST";
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102 if (isFullOutput) outputType = "SPARSE";
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104 Int_t nIM = 1000; Double_t minIM = 0.2, maxIM = 1.2;
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105 Int_t nEta = 100; Double_t minEta = -2.0, maxEta = 2.0;
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106 Int_t nY = 100; Double_t minY = -2.0,maxY = 2.0;
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107 // Int_t nIM = 1000; Double_t minIM = 0.9, maxIM = 1.9;
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108 Int_t nPt = 100; Double_t minPt = 0.0, maxPt = 12.0;
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109 Int_t nCent = 100; Double_t minCent = 0.0, maxCent = 100.0;
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110 Int_t nRes = 200; Double_t maxRes = 0.01;
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112 // retrieve mass from PDG database
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114 TDatabasePDG *db = TDatabasePDG::Instance();
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115 TParticlePDG *part = db->GetParticle(pdg);
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118 Printf(suffix.Data());
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119 // create standard outputs
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120 for (Int_t i = 0; i < 5; i++) {
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121 if (!use[i]) continue;
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123 AliRsnMiniOutput *out = taskRsnMini->CreateOutput(Form("%s_%s", suffix.Data(),name[i].Data() ), outputType.Data(), comp[i].Data());
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124 // selection settings
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125 out->SetCutID(0, listID1);
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126 out->SetCutID(1, listID1);
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127 out->SetDaughter(0, AliRsnDaughter::kPion);
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128 out->SetDaughter(1, AliRsnDaughter::kPion);
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129 out->SetCharge(0, charge1[i]);
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130 out->SetCharge(1, charge2[i]);
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131 out->SetMotherPDG(pdg);
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132 out->SetMotherMass(part->Mass());
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134 if (cutsPair) out->SetPairCuts(cutsPair);
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136 out->AddAxis(imID, nIM, minIM, maxIM);
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138 if (isFullOutput) {
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139 // axis Y: transverse momentum
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140 out->AddAxis(ptID, nPt, minPt, maxPt);
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141 out->AddAxis(etaID, nEta, minEta, maxEta);
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142 out->AddAxis(yID, nY, minY, maxY);
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144 // axis Z: centrality
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145 if (collisionType==1) out->AddAxis(centID, nCent, minCent, maxCent);
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149 // add output for resolution
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151 AliRsnMiniOutput *outRes = taskRsnMini->CreateOutput(Form("rho_Res%s", suffix.Data()), outputType.Data(), "TRUE");
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152 // selection settings
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153 outRes->SetCutID(0, listID1);
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154 outRes->SetCutID(1, listID1);
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155 outRes->SetDaughter(0, AliRsnDaughter::kPion);
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156 outRes->SetDaughter(1, AliRsnDaughter::kPion);
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157 outRes->SetCharge(0, '+');
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158 outRes->SetCharge(1, '-');
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159 outRes->SetMotherPDG(pdg);
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160 outRes->SetMotherMass(part->Mass());
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162 if (cutsPair) outRes->SetPairCuts(cutsPair);
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163 // axis X: resolution
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164 outRes->AddAxis(resID, nRes, -maxRes, maxRes);
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166 if (isFullOutput) {
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167 // axis Y: transverse momentum
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168 outRes->AddAxis(ptID, nPt, minPt, maxPt);
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169 outRes->AddAxis(etaID, nEta, minEta, maxEta);
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170 // axis Z: centrality
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171 if (collisionType==1) outRes->AddAxis(centID, nCent, minCent, maxCent);
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176 // -- Create output for MC generated ------------------------------------------------------------
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181 AliRsnMiniOutput *outMC = taskRsnMini->CreateOutput(Form("rho_MCGen%s", suffix.Data()), outputType.Data(), "MOTHER");
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182 // selection settings
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183 outMC->SetDaughter(0, AliRsnDaughter::kPion);
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184 outMC->SetDaughter(1, AliRsnDaughter::kPion);
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185 outMC->SetMotherPDG(pdg);
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186 outMC->SetMotherMass(part->Mass());
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188 if (cutsPair) outMC->SetPairCuts(cutsPair);
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190 outMC->AddAxis(imID, nIM, minIM, maxIM);
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191 if (isFullOutput) {
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192 // axis Y: transverse momentum
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193 outMC->AddAxis(ptID, nPt, minPt, maxPt);
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194 outMC->AddAxis(etaID, nEta, minEta, maxEta);
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195 outRes->AddAxis(yID, nY, minY, maxY);
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196 // axis Z: centrality
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197 if (collisionType==1) outMC->AddAxis(centID, nCent, minCent, maxCent);
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